CN107639479A - A kind of orientable stainless steel inside pipe wall burnishing device - Google Patents
A kind of orientable stainless steel inside pipe wall burnishing device Download PDFInfo
- Publication number
- CN107639479A CN107639479A CN201711112147.XA CN201711112147A CN107639479A CN 107639479 A CN107639479 A CN 107639479A CN 201711112147 A CN201711112147 A CN 201711112147A CN 107639479 A CN107639479 A CN 107639479A
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- China
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- stainless steel
- thrustor
- gear
- screw mandrel
- roller group
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of orientable stainless steel inside pipe wall burnishing device, including frame, frame top one end is provided with one group of parallel delivery track, delivery track is provided with polishing machine, delivery track side is sequentially provided with the first roller group and the second roller group being fixed in frame, a roller in a roller and the second roller group in first roller group is connected with each other through connecting shaft, connecting shaft one end is provided with rotation gear, rotate gear and connect drive gear through drive chain, drive gear one end is connected with the motor being fixed in frame, thrustor is provided with the outside of second roller group.The present invention can effectively adjust the axial location of stainless steel tube, and positioning precision is high, security is good.
Description
Technical field
The present invention relates to a kind of stainless steel tube auxiliary machining device, particularly a kind of orientable stainless steel inside pipe wall polishing
Device.
Background technology
Stainless steel tube usually requires to carry out inwall polishing after fabrication, can be in stainless steel tube by polishing
Wall surface forms layer protecting film, and this layer of diaphragm can make the change of the activists such as the more preferable exclusion of water of stainless steel tube, air
Reaction is learned, makes the molecular structure of stainless steel tube more firm, the maximized stainless feature for improving stainless steel tube.It is but stainless at present
The modes of emplacement of steel pipe is that stainless steel tube is directly placed on burnishing device by driving or delivery track mostly, this placement
The positioning precision of mode is relatively low, can cause with process equipment perfection can not be connected during the processing of stainless steel tube, be set so as to reduce
The standby polishing effect to stainless steel tube；And worker often makes stainless steel tube close when placing in order to facilitate the processing of equipment
Polishing wheel, cause worker easily because operational error makes the mouth of pipe collide polishing wheel, so as to cause certain potential safety hazard.Therefore, it is existing
With the presence of burnishing device positioning precision it is low, security is poor the problem of.
The content of the invention
It is an object of the present invention to provide a kind of orientable stainless steel inside pipe wall burnishing device.It can effectively be adjusted
The axial location of stainless steel tube, positioning precision is high, security is good.
Technical scheme：A kind of orientable stainless steel inside pipe wall burnishing device, including frame, frame top one
End is provided with one group of parallel delivery track, and delivery track is provided with polishing machine, and delivery track side, which is sequentially provided with, is fixed on frame
On the first roller group and the second roller group, the roller in a roller and the second roller group in the first roller group is through even
Spindle is connected with each other, and connecting shaft one end is provided with rotation gear, and rotation gear connects drive gear, drive gear one through drive chain
End is connected with the motor being fixed in frame, and thrustor is provided with the outside of the second roller group；The polishing machine includes driving
Dolly, drive and be connected with polishing motor through mounting seat on dolly, be provided with the V-arrangement bracket that can be freely lifted on the outside of polishing motor, throw
Photoelectricity machine one end is connected with rotating shaft, and the end of rotating shaft is provided with polishing wheel, and the V-arrangement bracket is arranged on lower section in the middle part of rotating shaft；It is described
Thrustor includes push block, and push block is provided with screw mandrel thrustor, pushing tow motor, screw mandrel are connected with screw mandrel thrustor
The screw mandrel side of thrustor is connected with guide holder through screw rod bushing, and the head of screw mandrel thrustor is connected with ejector sleeve device, described
Ejector sleeve device includes fixing axle, and fixing axle both sides are provided with rolling bearing through limited step, gear socket, gear are provided with the outside of rolling bearing
Some trapezoidal plates are evenly distributed with socket, there is the first end cap at gear socket both ends through bolt connection, and first end cap one end is close to roll
Dynamic bearing；The fixed both ends of the shaft is provided with the second end cap, and the second end cap is connected with support frame through mounting hole, and support frame, which is provided with, to be connected
The rectangular channel of logical mounting hole, head of the support frame outside through bolt connection screw mandrel thrustor.
In a kind of foregoing orientable stainless steel inside pipe wall burnishing device, second end cap central is provided with and fixing axle
The circular groove of cooperation.
In a kind of foregoing orientable stainless steel inside pipe wall burnishing device, the gear socket is provided with circular hole, circular hole
Diameter is more than the external diameter of fixing axle, and circular hole both sides are provided with symmetrical locating slot, and the located groove of rolling bearing is arranged on gear pipe
In cylinder.
In a kind of foregoing orientable stainless steel inside pipe wall burnishing device, the external diameter of first end cap is arranged on gear pipe
In the trapezoidal plate of cylinder.
Compared with prior art, the present invention is by the cooperation of screw mandrel thrustor and pushing tow motor, makes ejector sleeve device can be with
By its pushing tow to correct position after stainless steel tube placement, so as to improve the crudy of equipment, positioning precision is high, and by
It can change the axial location of stainless steel tube in ejector sleeve device, worker is may be located remotely from polishing wheel when placing, reduce stainless
The collision probability of steel pipe and polishing wheel, security are good；By rolling bearing and gear socket respective outer side edges, allow gear socket with
Stainless steel tube in process, which coordinates, to be rotated, so that ejector sleeve device can avoid while carrying out spacing to stainless steel tube
Occurs the phenomenon to rub between the mouth of pipe and ejector sleeve device；By keeping off the trapezoidal plate on the outside of socket, stainless steel tube can be effectively reduced
Friction area between gear socket, makes gear socket not occur situation about skidding because frictional force is smaller when spacing, further
Improve the stability and security of burnishing device；By the cooperation of delivery track and driving dolly, enable polishing wheel free
Pass in and out the inwall of stainless steel tube；By the cooperation of motor and polishing motor, make polishing wheel can after steel pipe inner wall is entered
Inwall polishing is carried out to steel pipe.In addition, the present invention can be played by the respective outer side edges of guide holder and screw rod bushing to screw mandrel
Position-limiting action, screw mandrel thrustor is avoided, because external force causes the clamping stagnation of screw mandrel and is damaged, to further increase pushing tow in pushing tow
The stability of device.So the present invention can effectively adjust the axial location of stainless steel tube, positioning precision is high, security is good.
Brief description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is Fig. 1 A direction views；
Fig. 3 is Fig. 1 B to enlarged drawing；
Fig. 4 is Fig. 1 C direction views；
Fig. 5 is the top view of support base.
Mark in accompanying drawing for：1- frames, 2- delivery tracks, 3- polishing machines, the roller groups of 4- first, the roller groups of 5- second,
6- connecting shafts, 7- rotation gears, 8- drive chains, 9- drive gears, 10- motors, 11- thrustors, 301- drivings are small
Car, 302- mounting seats, 303- polishing motors, 304-V shape brackets, 305- rotating shafts, 306- polishing wheels, 111- fixing axles, 112- rollings
Dynamic bearing, 113- gear sockets, the end caps of 114- first, the end caps of 115- second, 116- support frames, 117- push block, 118- screw mandrels top
Pushing device, 119- pushing tow motors, 120- screw rod bushings, 121- guide holders, 1131- trapezoidal plates, 1132- circular holes, 1161- mounting holes,
1162- rectangular channels.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples, but be not intended as to the present invention limit according to
According to.
Embodiment.A kind of orientable stainless steel inside pipe wall burnishing device, form as Figure 1-5, including frame 1, machine
The top one end of frame 1 is provided with one group of parallel delivery track 2, and delivery track 2 is provided with polishing machine 3, and the side of delivery track 2 is set successively
There are the first roller group 4 and the second roller group 5 being fixed in frame 1, a roller and the second roller group in the first roller group 4
A roller in 5 is connected with each other through connecting shaft 6, and the one end of connecting shaft 6 is provided with rotation gear 7, and rotation gear 7 is through drive chain 8
Drive gear 9 is connected, the one end of drive gear 9 is connected with the motor 10 being fixed in frame 1, and the outside of the second roller group 5 is set
There is thrustor 11；The polishing machine 3 includes driving dolly 301, drives and is connected with polishing electricity through mounting seat 302 on dolly 301
Machine 303, the outside of polishing motor 303 are provided with the V-arrangement bracket 304 that can be freely lifted, and the one end of polishing motor 303 is connected with rotating shaft 305,
The end of rotating shaft 305 is provided with polishing wheel 306, and the V-arrangement bracket 304 is arranged on the middle part of rotating shaft 305 lower section；The thrustor 11
Including push block 117, push block 117 is provided with screw mandrel thrustor 118, and pushing tow motor is connected with screw mandrel thrustor 118
119, the screw mandrel side of screw mandrel thrustor 118 is connected with guide holder 121, the head of screw mandrel thrustor 118 through screw rod bushing 120
Ejector sleeve device is connected with, the ejector sleeve device includes fixing axle 111, and the both sides of fixing axle 111 are provided with rolling bearing through limited step
112, the outside of rolling bearing 112 is provided with gear socket 113, keeps off on socket 113 and is evenly distributed with some trapezoidal plates 1131, keeps off socket
There is the first end cap 114 at 113 both ends through bolt connection, and rolling bearing 112 is close in the one end of the first end cap 114；111 liang of the fixing axle
End is provided with the second end cap 115, and the second end cap 115 is connected with support frame 116 through mounting hole 1161, is communicated with support frame 116
The rectangular channel 1162 of mounting hole 1161, head of the outside of support frame 116 through bolt connection screw mandrel thrustor 118.
The center of second end cap 115 is provided with the circular groove coordinated with fixing axle 111.
The gear socket 113 is provided with circular hole 1132, and the diameter of circular hole 1132 is more than the external diameter of fixing axle 1, circular hole 1132
Both sides are provided with symmetrical locating slot, and the 112 located groove of rolling bearing is arranged in gear socket 113.
The external diameter of first end cap 114 is arranged in the trapezoidal plate 1131 of gear socket 113.
The operation principle of the present invention：Stainless steel tube is placed on the first roller group 4 and the second rolling through delivery track or driving
After in wheel group 5, the rotation of pushing tow motor 119 drives screw mandrel thrustor 118 to stretch out screw mandrel head, through support frame after the stretching of screw mandrel head
116 drive at the mouth of pipe of ejector sleeve device pushing tow stainless steel tubes, so as to adjust the axial location of stainless steel tube, screw mandrel silk when flexible
Rod set 120 and guide holder 121 can play position-limiting action to screw mandrel and bear certain side force, make screw mandrel thrustor 118
At work will not the clamping stagnation of screw mandrel or damage caused by side force.
Motor 10, the rotated gear 7 of motor 10, drive chain 8 and sliding tooth are opened after stainless steel tube positioning
The drive of wheel 9 connecting shaft 6 rotates, and drives one of roller in the first roller group 4 and the second roller group 5 by connecting shaft 6
Rotate, so that stainless steel tube rotates along central shaft, polishing motor 303 is opened after stainless steel tube rotation, and drive by being arranged on
The motor of the dynamic bottom of dolly 301 makes driving dolly 301 advance in delivery track 2, after polishing wheel 306 enters the inwall of stainless steel tube
V-arrangement bracket 304 declines, and the bottom of polishing wheel 306 is contacted the internal diameter lower end of stainless steel tube, so as to carry out inwall to stainless steel tube
Polishing；For stainless steel tube in polishing, gear socket 113 keeps the close contact with the mouth of pipe, enables ejector sleeve device to processing
During stainless steel tube carry out axial limiting, improve the machining accuracy of process equipment；And stainless steel tube when rotated can
Drive gear socket 113 to be rotated in fixing axle 111, make stainless steel tube will not be because of the abrasion at the mouth of pipe caused by rotation；It is trapezoidal
Plate 1131 can improve the frictional force between gear socket 113 and steel pipe nozzle, avoid stainless steel tube because skidding and keeping off socket 113
Relative friction is produced, improves safety and stability of the stainless steel tube in processing.After the completion of polishing, V-arrangement bracket 304 lifts
Drive polishing wheel 306 to depart from steel pipe inner wall, polishing wheel 306 is not worn steel pipe inner wall when exiting, driving dolly 301 resets
Afterwards, motor 10 and polishing motor 303 are closed successively, complete the inwall polishing to stainless steel tube.
Claims (4)
- A kind of 1. orientable stainless steel inside pipe wall burnishing device, it is characterised in that：Including frame (1), frame (1) top one end Provided with one group of parallel delivery track (2), delivery track (2) is provided with polishing machine (3), and delivery track (2) side is sequentially provided with The first roller group (4) and the second roller group (5) being fixed in frame (1), the roller and second in the first roller group (4) A roller in roller group (5) is connected with each other through connecting shaft (6), and connecting shaft (6) one end is provided with rotation gear (7), rotary teeth Take turns (7) and connect drive gear (9) through drive chain (8), drive gear (9) one end is connected with the driving being fixed in frame (1) Motor (10), the second roller group (5) outside are provided with thrustor (11)；The polishing machine (3) includes driving dolly (301), drives Polishing motor (303) is connected with through mounting seat (302) on dynamic dolly (301), being provided with the outside of polishing motor (303) to be freely lifted V-arrangement bracket (304), polishing motor (303) one end is connected with rotating shaft (305), and the end of rotating shaft (305) is provided with polishing wheel (306), the V-arrangement bracket (304) is arranged on lower section in the middle part of rotating shaft (305)；The thrustor (11) includes push block (117), push block (117) is provided with screw mandrel thrustor (118), and screw mandrel thrustor is connected with pushing tow motor on (118) (119), the screw mandrel side of screw mandrel thrustor (118) is connected with guide holder (121), screw mandrel thrustor through screw rod bushing (120) (118) head is connected with ejector sleeve device, and the ejector sleeve device includes fixing axle (111), and fixing axle (111) both sides are through limiting stand Rank is provided with rolling bearing (112), and gear socket (113) is provided with the outside of rolling bearing (112), is evenly distributed with gear socket (113) There is the first end cap (114) at some trapezoidal plates (1131), gear socket (113) both ends through bolt connection, and the first end cap (114) one end is tight Paste rolling bearing (112)；Fixing axle (111) both ends are provided with the second end cap (115), and the second end cap (115) is through mounting hole (1161) support frame (116) is connected with, the rectangular channel (1162) of mounting hole (1161) is communicated with support frame (116), is supported Head through bolt connection screw mandrel thrustor (118) on the outside of frame (116).
- A kind of 2. orientable stainless steel inside pipe wall burnishing device according to claim 1, it is characterised in that：Described second End cap (115) center is provided with the circular groove coordinated with fixing axle (111).
- A kind of 3. orientable stainless steel inside pipe wall burnishing device according to claim 1, it is characterised in that：The gear pipe Cylinder (113) is provided with circular hole (1132), and the diameter of circular hole (1132) is more than the external diameter of fixing axle (1), and circular hole (1132) both sides are set There is symmetrical locating slot, the located groove of the rolling bearing (112) is arranged in gear socket (113).
- A kind of 4. orientable stainless steel inside pipe wall burnishing device according to claim 1, it is characterised in that：Described first The external diameter of end cap (114) is arranged in the trapezoidal plate (1131) of gear socket (113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711112147.XA CN107639479A (en) | 2017-11-13 | 2017-11-13 | A kind of orientable stainless steel inside pipe wall burnishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711112147.XA CN107639479A (en) | 2017-11-13 | 2017-11-13 | A kind of orientable stainless steel inside pipe wall burnishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107639479A true CN107639479A (en) | 2018-01-30 |
Family
ID=61125840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711112147.XA Withdrawn CN107639479A (en) | 2017-11-13 | 2017-11-13 | A kind of orientable stainless steel inside pipe wall burnishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107639479A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109129162A (en) * | 2018-09-13 | 2019-01-04 | 嘉兴市杰希希管道工程有限公司 | A kind of interior burnishing device of clean stainless steel tube production |
| CN109605044A (en) * | 2018-12-23 | 2019-04-12 | 冯建娟 | The hollow axis machining apparatus of integral type |
| CN112338785A (en) * | 2020-10-30 | 2021-02-09 | 无锡市奕珺金属改性技术有限公司 | Steel pipe polishing device |
| CN113442050A (en) * | 2020-03-27 | 2021-09-28 | 晋义机械设备(上海)有限公司 | Steel pipe inner polishing machine and polishing method thereof |
-
2017
- 2017-11-13 CN CN201711112147.XA patent/CN107639479A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109129162A (en) * | 2018-09-13 | 2019-01-04 | 嘉兴市杰希希管道工程有限公司 | A kind of interior burnishing device of clean stainless steel tube production |
| CN109605044A (en) * | 2018-12-23 | 2019-04-12 | 冯建娟 | The hollow axis machining apparatus of integral type |
| CN113442050A (en) * | 2020-03-27 | 2021-09-28 | 晋义机械设备(上海)有限公司 | Steel pipe inner polishing machine and polishing method thereof |
| CN112338785A (en) * | 2020-10-30 | 2021-02-09 | 无锡市奕珺金属改性技术有限公司 | Steel pipe polishing device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180130 |
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| WW01 | Invention patent application withdrawn after publication |